libpaqle/src/main/java/biz/nellemann/libpaqle/Paqle.java

109 lines
3.4 KiB
Java

/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package biz.nellemann.libpaqle;
import biz.nellemann.libpaqle.pojo.PaqleResponse;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonSyntaxException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import okhttp3.Credentials;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.Response;
public class Paqle {
private final static Logger log = LoggerFactory.getLogger(Paqle.class);
private final OkHttpClient client;
private final String company;
private final String basicUsername;
private final String basicPassword;
protected String baseUrl = "https://entityapi.paqle.net";
public Paqle(String company, String basicUsername, String basicPassword) {
this.company = company;
this.basicUsername = basicUsername;
this.basicPassword = basicPassword;
client = new OkHttpClient();
}
protected String get(String url) throws Exception {
String credential = Credentials.basic(basicUsername, basicPassword);
Request request = new Request.Builder().url(url)
.header("Authorization", credential).addHeader("Accept", "application/json;").build();
Response response = client.newCall(request).execute();
switch (response.code()) {
case 200:
return response.body().string();
case 401:
log.warn("get() - 401 - Access Denied");
throw new Exception("Access Denied");
case 404:
log.warn("get() - 404 - Not Found");
throw new Exception("Not Found");
default:
throw new Exception("get() - Unknown Error - status code: " + response.code());
}
}
protected String getJson(String vatNumber) throws Exception {
//String cvrIds = String.join(",", vatNumbers);
String jsonText = get(baseUrl + "/entities?customer=" + company + "&news&vatNumbers=" + "DK" + vatNumber);
log.debug("getJson() response: " + jsonText);
return jsonText;
}
protected PaqleResponse deserializeJson(String json) throws JsonSyntaxException {
//Gson gson = new Gson();
Gson gson = new GsonBuilder()
.setDateFormat("yyyy-MM-dd'T'HH:mm:ssz")
.create();
PaqleResponse response = gson.fromJson(json, PaqleResponse.class);
return response;
}
protected PaqleResponse getResponseByVatNumber(String vatNumber) {
PaqleResponse response;
try {
String json = getJson(vatNumber);
response = deserializeJson(json);
} catch ( Exception e) {
log.error("Error", e);
return null;
}
return response;
}
}